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Ingy döt Net 2026-02-01 16:33:20 -08:00
parent 5150844a7d
commit 4bb20c9b71
7735 changed files with 38060 additions and 199180 deletions
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22
Task/Function-composition/REXX/function-composition.rexx
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@ -1,3 +1,21 @@
compose: procedure; parse arg f,g,x; interpret 'return' f"(" g'(' x "))"
-- 12 Sep 2025
include Setting
exit /*control should never gets here, but this was added just in case.*/
say 'FUNCTION COMPOSITION'
say version
say
parse value 'Sin' 'ArcSin' 0.5 with ff gg xx
say 'Compose('ff','gg','xx')' '=' Compose(ff,gg,xx) ',' ff'('gg'('xx'))' '=' Sin(ArcSin(xx))
parse value 'ArcSin' 'Sin' 0.5 with ff gg xx
say 'Compose('ff','gg','xx')' '=' Compose(ff,gg,xx) ',' ff'('gg'('xx'))' '=' ArcSin(Sin(xx))
parse value 'Zeta' 'Gamma' 0.5 with ff gg xx
say 'Compose('ff','gg','xx')' '=' Compose(ff,gg,xx) ',' ff'('gg'('xx'))' '=' Zeta(Gamma(xx))
exit
Compose:
procedure expose Memo.
arg ff,gg,xx
interpret 'rr='ff'('gg'('xx'))'
return rr
include Math